package service;

import java.util.List;

import po.Dish;
import po.Order;

public interface OrderService {
	public int addOrder(Order order,int cId);//Servlet生成oId和odId
	public int delOrder(String oId);//删除两个表
	public List<Dish> Query(int cId);
	public List<Dish> QueryDetail(String oId);
}
